Update app.py

app.py

@@ -29,9 +29,9 @@ def remove_think_tags(content):
     # cleaned_content = re.sub(pattern, '', content, flags=re.DOTALL)
 
     # 刪除所有 <think> 標籤及其內容
-    content = re.sub(r'<\s*think[^>]*>.*?<\s*/\s*think\s*>', '', content, flags=re.DOTALL)
+    cleaned_content = re.sub(r'<\s*think[^>]*>.*?<\s*/\s*think\s*>', '', content, flags=re.DOTALL)
     # 清除殘留空行 (連續兩個以上換行符)
-    content = re.sub(r'\n{3,}', '\n\n', content)
+    cleaned_content = re.sub(r'\n{3,}', '\n\n', cleaned_content)
     
     return cleaned_content.strip()